Clinical trials: Measurement
Sensory Testing, Umami Taste
Energy Reduction and Umami
People tend to regulate intake by the weight of food rather than its energy content, making energy dense foods, especially those combining salty, fatty, and umami tastes, more likely to promote passive overconsumption.
- Conditions
- Sensory Testing, Umami Taste, Energy Density, Food Intake Measurement
- Trial name
- Season (NCT07438028)
- Testing
- Regular energy density, no added umami, Regular energy density, with added umami, Lowered energy density, with added umami
- Where
- Netherlands
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Wageningen University
Total Knee Anthroplasty, Patient Reported Outcome Measurements
Recovery Trajectories After Total Knee Arthroplasty
This prospective cohort study aimed to compare recovery trajectories following cruciate-retaining (CR) and posterior-stabilized (PS) total knee arthroplasty (TKA) using rehabilitation-centered patient-reported outcome measures…
- Conditions
- Total Knee Anthroplasty, Patient Reported Outcome Measurements, Cruciate Ligament Reconstruction
- Trial name
- NCT07595861
- Testing
- Cruciate-Retaining Total Knee Arthroplasty, Posterior-Stabilized Total Knee Arthroplasty
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Lipid Disorders and Lipid Measurement
The Very Large Database of Lipids
Closer examination of granular lipid data in a large population offers numerous opportunities to generate new knowledge, ranging from studies examining concordance between commonly used lipid parameters to phenotypic…
- Trial name
- VLDL (NCT01698489)
- Where
- United States
- Volunteers
- 5,051,467 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Pregnancy, Blood Pressure Measurement in Pregnancy
Arm Position and Blood Pressure Measurement Accuracy During Pregnancy
Accurate blood pressure measurement is essential during pregnancy, as blood pressure readings guide clinical decisions related to the diagnosis and management of hypertensive disorders of pregnancy.
- Conditions
- Pregnancy, Blood Pressure Measurement in Pregnancy, Hypertensive Disorder of Pregnancy
- Trial name
- NCT07405723
- Testing
- Arm Supported at Heart Level, Arm Supported on Lap, Arm Unsupported at Side
- Where
- Israel
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Pulse Oximetry, Oxygen Measurements, SpO2
SpO2 Validation Study-Philips Optimus
Validation study to validate the SpO2 accuracy performance of the Sponsor's SpO2 sensors over the range of 70-100% SaO2 during non-motion conditions assessed by CO-Oximetry
- Trial name
- NCT07215429
- Testing
- No intervention
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
Exercise, Overreaching
Impact of Training Load on the Gut miCrobiome And Its Relation to exeRcise Performance, mUscle Phenotype, and markerS of Overreaching in Healthy Men
The goal of this study is to learn how different amounts of supervised indoor cycling training change gut health (gut bacteria, the substances gut bacteria make, and the gut barrier integrity), and how these changes relate to…
- Conditions
- Exercise, Overreaching, Butyrate, Gut Microbiome
- Trial name
- ICARUS (NCT07481578)
- Testing
- Supplement, Moderate load exercise training, High load exercise training
- Where
- Belgium
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Stefan De Smet
Lung Transplantation, Hypoxia
Adaptation of Lung Transplant Recipients at Extreme Altitude
This prospective observational study investigates the effects of intermittent hypoxic conditioning and real high-altitude exposure in lung transplant recipients compared with healthy controls.
- Conditions
- Lung Transplantation, Hypoxia, Altitude, High-altitude Adaptation
- Trial name
- NCT07479511
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Oxygen Saturation Measurement
Nellcor™ Abbreviated Sensor Additional Data Collection
To collect data on a variety of market approved Nellcor™ pulse oximetry sensors with the Nellcor™ Pulse Oximetry device to support the market approval.
- Trial name
- NCT07201961
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Breast Cancer, Anthropometric Measurements
2D:4D Finger Ratio and Breast Cancer in Women
This prospective study aims to evaluate the 2D:4D finger ratio in women diagnosed with breast cancer compared to healthy controls and to examine its potential association with tumor markers, including carcinoembryonic antigen…
- Conditions
- Breast Cancer, Anthropometric Measurements, Females
- Trial name
- NCT07436169
- Where
- Turkey (Türkiye)
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Malatya Turgut Ozal University
Hemoglobin Level Measurement, Blood Loss During Surgery
Efficacy of Tranexamic Acid Reducing Blood Loss During Maxillofacial Trauma Surgery
Tranexamic acid (TXA) is an inexpensive, easily used and relatively safe drug. It inhibits plasminogen activation and plasmin thus retards clot disintegration.Therapeutic application of tranexamic acid in trauma for preventing…
- Conditions
- Hemoglobin Level Measurement, Blood Loss During Surgery, Duration of Surgery
- Trial name
- NCT07392034
- Testing
- Tranexamic Acid (TXA), Normal saline
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nishtar Medical University
Craniotomy Surgery, Pediatric Patient Safety
The Effect Of Positive End-Expiratory Pressure on Optic Nerve Sheath Diameter In Pediatric Patients Undergoing Craniotomy in Supine Position
This study evaluated the effect of positive end-expiratory pressure (PEEP) on optic nerve sheath diameter (ONSD), an indicator of intracranial pressure, in pediatric patients undergoing craniotomy in the supine position.
- Conditions
- Craniotomy Surgery, Pediatric Patient Safety, Pediatric Patient, Positive End-expiratory Pressure (PEEP)
- Trial name
- NCT07370779
- Testing
- General Anesthesia, Anesthetic Agents, mechanical ventilation (MV)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
Pain Management, Anxiety
Deep Breathing and Virtual Reality for Venipuncture Pain
This study will evaluate the efficacy of two non-pharmacological techniques-virtual reality (VR) and deep breathing (DB)-in reducing pain and anxiety during venipuncture in adults.
- Conditions
- Pain Management, Anxiety, Virtual Reality, Breathing Exercises
- Trial name
- NCT07359729
- Testing
- Virtual reality viewer, Conscious breathing
- Where
- Mexico
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- Universidad Autónoma del Estado de Hidalgo
Blood Pressure Measurement in Pregnancy
The Aim of the Study is to Examine the Variation in Blood Pressure Between an Optimal Measurement (According to Established Guidelines in the Literature - Per Guidelines) and a 'Common' Measurement (Used by Nursing Teams - Per Common Practice) Among Women of Reproductive Age With and Without Hyperte
The aim of the study is to examine the variation in blood pressure between an optimal measurement (according to established guidelines in the literature - per guidelines) and a 'common' measurement (used by nursing teams - per…
- Trial name
- NCT07320339
- Testing
- blood pressure measurement
- Where
- Israel
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Glycaemic Response Measurements
Glycemic Index of Date Cultivars and Date-based Products
Dates are widely consumed worldwide and hold substantial cultural importance in many Middle Eastern communities. Despite growing interest in measuring the glycemic response and glycemic index of foods for both research and…
- Trial name
- NCT07286981
- Testing
- Date Cultivars and Date-based Products
- Where
- Saudi Arabia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- King Saud University
Force Measurement, Children
Lower Extremity Dynamometry Assessment in Neurotypical Children
The purpose of this study is to assess the reliability (intra-rater and inter-rater) and criterion validity (using a Cybex isokinetic dynamometer as the reference) of the K-Pull (traction) dynamometer for evaluating lower limb…
- Conditions
- Force Measurement, Children, Lower Limb, Assessment Tool
- Trial name
- NCT06667492
- Testing
- Traction Dynamometry
- Where
- Greece
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Ultrasound Strain Measurement
Ultrasound Evaluation of Alveolar Stress by Measurement of Ultrasound Pleural Strain in Healthy Subjects
In the critical patient, lung ultrasound is routinely performed for acute respiratory distress, adult respiratory distress syndrome and for hemodynamic evaluation.
- Trial name
- LUNGSTRAIN (NCT05415605)
- Testing
- Lung Strain
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Accuracy and Precision of Noninvasive Measurement
Evaluation of Impression Accuracy: Digital Scanner Versus Analog Technique
The goal of this study is to evaluate the accuracy of intraoral impressions obtained using the Trios 3Shape® and Carestream CS 3600™ scanners, as well as traditional analog impressions using polyvinyl siloxane (PVS), in…
- Trial name
- NCT07252869
- Testing
- impression, Digital impression
- Where
- Italy
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- University of Milan
Malnutrition, Child, Malnutrition, Infant
Mother Screening for Relapse Using Mid-upper Arm Circumference Among Children Recovered From Severe Acute Malnutrition (Full Scale Trial)
A 1:1:1 individually randomized unmasked controlled trial is proposed in which caregivers will be trained to screen their children who have recovered from an episode of SAM (severe acute malnutrition) using MUAC (mid-upper arm…
- Conditions
- Malnutrition, Child, Malnutrition, Infant, Malnutrition or Risk of Malnutrition, Hemoglobin Level Measurement
- Trial name
- MAMAN (NCT06599580)
- Testing
- Training caregivers to screen children for malnutrition relapse, Reduced follow-up schedule
- Where
- Burkina Faso
- Volunteers
- 2,400 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Pain Measurement, Knee Replacement Arthroplasty
Anterior Cutaneus Nerve and Distal Adductor Canal Block With USG for Total Knee Replacement Analgesia
This prospective clinical study was approved by the institutional ethics committee on September 27, 2023, and patient enrollment started in October 2023.
- Conditions
- Pain Measurement, Knee Replacement Arthroplasty, Nerve Block
- Trial name
- NCT06201195
- Testing
- Adductor canal blockade, Distal adductor canala blockade and anterior cutaneus nerve blockade
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Sleep Disturbance, Stress, Psychological
Wearable Neural Interfacing System for REM Sleep Restoration and Enhancement
This study evaluates a wearable system (NEUSleeP) that combines overnight EEG recording with transcranial focused ultrasound (tFUS) targeted to deep brain structures involved in REM sleep regulation (e.g., subthalamic nucleus).
- Conditions
- Sleep Disturbance, Stress, Psychological, REM Sleep Measurement
- Trial name
- NEUSleeP (NCT07190287)
- Testing
- NEUSleeP system (FUS-EEG wearable device), BrainSonix Pulsar 1002
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin